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Posted to hdfs-dev@hadoop.apache.org by "Haohui Mai (JIRA)" <ji...@apache.org> on 2014/02/04 02:03:06 UTC

[jira] [Created] (HDFS-5876) SecureDataNodeStarter does not pick up configuration in hdfs-site.xml

Haohui Mai created HDFS-5876:
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             Summary: SecureDataNodeStarter does not pick up configuration in hdfs-site.xml
                 Key: HDFS-5876
                 URL: https://issues.apache.org/jira/browse/HDFS-5876
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Haohui Mai
            Assignee: Haohui Mai


The current implementation of {{SecureDataNodeStarter}} does not guarantee that configuration in hdfs-site.xml is picked up.

The configuration in hdfs-site.xml will be only picked up when the JVM loads the {{HdfsConfiguration}} class. The {{HdfsConfiguration}} class might remain uninitialized when {{SecureDataNodeStarter}} starts to run. As a result, configuration like {{dfs.http.policy}} would has no effects when this bug manifests.




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